body,div,li,ul,a,p,html{
	margin: 0;
	padding: 0;
	font-family: "Microsoft Yahei";
}

li{
	list-style: none;
}

a{
	text-decoration: none;
	/* display: block; */
}
/*这里还有问题！！*/
/* a:link{
	color: #3cffb5;
} */

a:visited{
	color: white;
}

a::before{
	color: white;
}


img{
	border: none;
}

.clearfloat
{
	zoom:1;
}

.clearfloat::after {
    content: '.';
    display: block;
    height: 0px;
    clear: both;
}
/* 
button{
    height: 40px;
    width: 160px;
    font-size: 20px;
    border: none;
} */

/* input::-ms-input-placeholder { /* Microsoft Edge */
	/* color : #fff;
 } */ 
 
/* input::-webkit-input-placeholder {
    color : #fff;
 } */
 /* WebKit, Blink, Edge */